xnu-7195.101.1.tar.gz

[apple/xnu.git] / bsd / arm / fasttrap_isa.h

diff --git a/bsd/arm/fasttrap_isa.h b/bsd/arm/fasttrap_isa.h
index e72118ebcf0793a4c5fe3254ff9e634deacd0263..69a777f41925de3c487bbae62b847548b076ede2 100644 (file)
--- a/bsd/arm/fasttrap_isa.h
+++ b/bsd/arm/fasttrap_isa.h
@@ -27,15 +27,13 @@
  * Use is subject to license terms.
  */
 
  * Use is subject to license terms.
  */
 

-#ifndef        _FASTTRAP_ISA_H
-#define        _FASTTRAP_ISA_H
-
-/* #pragma ident       "@(#)fasttrap_isa.h     1.4     05/06/08 SMI" */
+#ifndef _FASTTRAP_ISA_H
+#define _FASTTRAP_ISA_H

 
 #include <sys/types.h>
 #include <stdint.h>
 
 
 #include <sys/types.h>
 #include <stdint.h>
 

-#ifdef __cplusplus
+#ifdef  __cplusplus

 extern "C" {
 #endif
 
 extern "C" {
 #endif
 


@@ -50,72 +48,72 @@ typedef union {
 typedef struct fasttrap_machtp {
        fasttrap_instr_t        ftmt_instr;     /* original instruction */
 
 typedef struct fasttrap_machtp {
        fasttrap_instr_t        ftmt_instr;     /* original instruction */
 

-       uint8_t                 ftmt_fntype;    /* One of the FASTTRAP_FN* constants defined below */
+       uint8_t                 ftmt_fntype;    /* One of the FASTTRAP_FN* constants defined below */

        /* Once the tracepoint is initialized, fntype will be FN_DONE_INIT and thumb will be 0 for ARM, 1 for Thumb */
        /* Once the tracepoint is initialized, fntype will be FN_DONE_INIT and thumb will be 0 for ARM, 1 for Thumb */

-       uint8_t                 ftmt_thumb;
+       uint8_t                 ftmt_thumb;

 
 

-       uint8_t                 ftmt_type;
-       uint8_t                 ftmt_installed:1;
-       uint8_t                 ftmt_retired:1;
+       uint8_t                 ftmt_type;
+       uint8_t                 ftmt_installed:1;
+       uint8_t                 ftmt_retired:1;

 } fasttrap_machtp_t;
 
 } fasttrap_machtp_t;
 

-#define ftt_instr      ftt_mtp.ftmt_instr.instr32
-#define ftt_instr1     ftt_mtp.ftmt_instr.instr16.instr1
-#define ftt_instr2     ftt_mtp.ftmt_instr.instr16.instr2
-#define ftt_fntype     ftt_mtp.ftmt_fntype
-#define ftt_thumb      ftt_mtp.ftmt_thumb
-#define ftt_type       ftt_mtp.ftmt_type
-#define ftt_installed  ftt_mtp.ftmt_installed
-#define ftt_retired    ftt_mtp.ftmt_retired
-
-#define FASTTRAP_T_INV                                 1
-#define FASTTRAP_T_COMMON                      2
-#define FASTTRAP_T_BLX                                 3
-#define FASTTRAP_T_B_COND                      4
-#define FASTTRAP_T_B_UNCOND                    5
-#define FASTTRAP_T_BX_REG                      6
-#define FASTTRAP_T_PUSH_LR                     7
-#define FASTTRAP_T_POP_PC                      8
-#define FASTTRAP_T_STM_LR                      9
-#define FASTTRAP_T_LDM_PC                      10
-#define FASTTRAP_T_CPY_PC                      11
-#define FASTTRAP_T_MOV_PC_REG                  12
-#define FASTTRAP_T_LDR_PC_IMMED                13
-#define FASTTRAP_T_VLDR_PC_IMMED               14
-#define FASTTRAP_T_CB_N_Z                      15
+#define ftt_instr       ftt_mtp.ftmt_instr.instr32
+#define ftt_instr1      ftt_mtp.ftmt_instr.instr16.instr1
+#define ftt_instr2      ftt_mtp.ftmt_instr.instr16.instr2
+#define ftt_fntype      ftt_mtp.ftmt_fntype
+#define ftt_thumb       ftt_mtp.ftmt_thumb
+#define ftt_type        ftt_mtp.ftmt_type
+#define ftt_installed   ftt_mtp.ftmt_installed
+#define ftt_retired     ftt_mtp.ftmt_retired
+
+#define FASTTRAP_T_INV                          1
+#define FASTTRAP_T_COMMON                       2
+#define FASTTRAP_T_BLX                          3
+#define FASTTRAP_T_B_COND                       4
+#define FASTTRAP_T_B_UNCOND                     5
+#define FASTTRAP_T_BX_REG                       6
+#define FASTTRAP_T_PUSH_LR                      7
+#define FASTTRAP_T_POP_PC                       8
+#define FASTTRAP_T_STM_LR                       9
+#define FASTTRAP_T_LDM_PC                       10
+#define FASTTRAP_T_CPY_PC                       11
+#define FASTTRAP_T_MOV_PC_REG                   12
+#define FASTTRAP_T_LDR_PC_IMMED                 13
+#define FASTTRAP_T_VLDR_PC_IMMED                14
+#define FASTTRAP_T_CB_N_Z                       15

 #if defined(__arm64__)
 #if defined(__arm64__)

-#define FASTTRAP_T_ARM64_STANDARD_FUNCTION_ENTRY 16    /* stp fp, lr, [sp, #-16]! */
-#define FASTTRAP_T_ARM64_LDR_S_PC_REL          17
-#define FASTTRAP_T_ARM64_LDR_W_PC_REL          18
-#define FASTTRAP_T_ARM64_LDR_D_PC_REL          19
-#define FASTTRAP_T_ARM64_LDR_X_PC_REL          20
-#define FASTTRAP_T_ARM64_LDR_Q_PC_REL          21
-#define FASTTRAP_T_ARM64_LDRSW_PC_REL          22
-#define FASTTRAP_T_ARM64_B_COND                        23
-#define FASTTRAP_T_ARM64_CBNZ_W                        24
-#define FASTTRAP_T_ARM64_CBNZ_X                        25
-#define FASTTRAP_T_ARM64_CBZ_W                 26
-#define FASTTRAP_T_ARM64_CBZ_X                 27
-#define FASTTRAP_T_ARM64_TBNZ                  28
-#define FASTTRAP_T_ARM64_TBZ                   29
-#define FASTTRAP_T_ARM64_B                     30
-#define FASTTRAP_T_ARM64_BL                    31
-#define FASTTRAP_T_ARM64_BLR                   32
-#define FASTTRAP_T_ARM64_BR                    33
-#define FASTTRAP_T_ARM64_RET                   34
-#define FASTTRAP_T_ARM64_ADRP                  35
-#define FASTTRAP_T_ARM64_ADR                   36
-#define FASTTRAP_T_ARM64_PRFM                  37
-#define FASTTRAP_T_ARM64_EXCLUSIVE_MEM         38
-#define FASTTRAP_T_ARM64_RETAB                 39
+#define FASTTRAP_T_ARM64_STANDARD_FUNCTION_ENTRY 16     /* stp fp, lr, [sp, #-16]! */
+#define FASTTRAP_T_ARM64_LDR_S_PC_REL           17
+#define FASTTRAP_T_ARM64_LDR_W_PC_REL           18
+#define FASTTRAP_T_ARM64_LDR_D_PC_REL           19
+#define FASTTRAP_T_ARM64_LDR_X_PC_REL           20
+#define FASTTRAP_T_ARM64_LDR_Q_PC_REL           21
+#define FASTTRAP_T_ARM64_LDRSW_PC_REL           22
+#define FASTTRAP_T_ARM64_B_COND                 23
+#define FASTTRAP_T_ARM64_CBNZ_W                 24
+#define FASTTRAP_T_ARM64_CBNZ_X                 25
+#define FASTTRAP_T_ARM64_CBZ_W                  26
+#define FASTTRAP_T_ARM64_CBZ_X                  27
+#define FASTTRAP_T_ARM64_TBNZ                   28
+#define FASTTRAP_T_ARM64_TBZ                    29
+#define FASTTRAP_T_ARM64_B                      30
+#define FASTTRAP_T_ARM64_BL                     31
+#define FASTTRAP_T_ARM64_BLR                    32
+#define FASTTRAP_T_ARM64_BR                     33
+#define FASTTRAP_T_ARM64_RET                    34
+#define FASTTRAP_T_ARM64_ADRP                   35
+#define FASTTRAP_T_ARM64_ADR                    36
+#define FASTTRAP_T_ARM64_PRFM                   37
+#define FASTTRAP_T_ARM64_EXCLUSIVE_MEM          38
+#define FASTTRAP_T_ARM64_RETAB                  39

 #endif
 
 #endif
 

-#if defined (__arm__)                           
+#if defined (__arm__)

 #define FASTTRAP_ARM_INSTR       0xe7ffdefc
 #define FASTTRAP_THUMB_INSTR     0xdefc
 #define FASTTRAP_ARM_RET_INSTR   0xe7ffdefb
 #define FASTTRAP_THUMB_RET_INSTR 0xdefb
 #define FASTTRAP_ARM_INSTR       0xe7ffdefc
 #define FASTTRAP_THUMB_INSTR     0xdefc
 #define FASTTRAP_ARM_RET_INSTR   0xe7ffdefb
 #define FASTTRAP_THUMB_RET_INSTR 0xdefb

-       
+

 #elif defined (__arm64__)
 #define FASTTRAP_ARM32_INSTR       0xe7ffdefc
 #define FASTTRAP_THUMB32_INSTR     0xdefc
 #elif defined (__arm64__)
 #define FASTTRAP_ARM32_INSTR       0xe7ffdefc
 #define FASTTRAP_THUMB32_INSTR     0xdefc


@@ -124,7 +122,7 @@ typedef struct fasttrap_machtp {
 #define FASTTRAP_ARM32_RET_INSTR   0xe7ffdefb
 #define FASTTRAP_THUMB32_RET_INSTR 0xdefb
 #define FASTTRAP_ARM64_RET_INSTR   0xe7eeee7d
 #define FASTTRAP_ARM32_RET_INSTR   0xe7ffdefb
 #define FASTTRAP_THUMB32_RET_INSTR 0xdefb
 #define FASTTRAP_ARM64_RET_INSTR   0xe7eeee7d

-#endif 
+#endif

 
 #define FASTTRAP_FN_DONE_INIT 255
 #define FASTTRAP_FN_UNKNOWN 0
 
 #define FASTTRAP_FN_DONE_INIT 255
 #define FASTTRAP_FN_UNKNOWN 0


@@ -143,94 +141,94 @@ typedef struct fasttrap_machtp {
 #define THUMB16_HRM(x) (((x) >> 3) & 0xF)
 #define THUMB16_HRD(x) (((x) & 0x7) | ((((x) >> 4) & 0x8)))
 
 #define THUMB16_HRM(x) (((x) >> 3) & 0xF)
 #define THUMB16_HRD(x) (((x) & 0x7) | ((((x) >> 4) & 0x8)))
 

-#define THUMB32_RM(x,y) ((y) & 0xF)
-#define THUMB32_RD(x,y) (((y) >> 8) & 0xF)
-#define THUMB32_RT(x,y) (((y) >> 12) & 0xF)
-#define THUMB32_RN(x,y) ((x) & 0xF)
+#define THUMB32_RM(x, y) ((y) & 0xF)
+#define THUMB32_RD(x, y) (((y) >> 8) & 0xF)
+#define THUMB32_RT(x, y) (((y) >> 12) & 0xF)
+#define THUMB32_RN(x, y) ((x) & 0xF)

 
 #define REG_SP 13
 #define REG_LR 14
 #define REG_PC 15
 
 
 #define REG_SP 13
 #define REG_LR 14
 #define REG_PC 15
 

-#define        FASTTRAP_RETURN_AFRAMES         6
-#define        FASTTRAP_ENTRY_AFRAMES          5
-#define        FASTTRAP_OFFSET_AFRAMES         5
+#define FASTTRAP_RETURN_AFRAMES         6
+#define FASTTRAP_ENTRY_AFRAMES          5
+#define FASTTRAP_OFFSET_AFRAMES         5

 
 #if defined(__arm64__)
 
 #if defined(__arm64__)

-#define FASTTRAP_ARM64_OP_VALUE_FUNC_ENTRY     0xa9bf7bfd /* stp fp, lr, [sp, #-16]! */
+#define FASTTRAP_ARM64_OP_VALUE_FUNC_ENTRY      0xa9bf7bfd /* stp fp, lr, [sp, #-16]! */

 
 

-#define FASTTRAP_ARM64_OP_MASK_LDR_S_PC_REL    0xff000000 /* Bits to check for ldr St, label */
-#define FASTTRAP_ARM64_OP_VALUE_LDR_S_PC_REL   0x1c000000 /* Value to find */
+#define FASTTRAP_ARM64_OP_MASK_LDR_S_PC_REL     0xff000000 /* Bits to check for ldr St, label */
+#define FASTTRAP_ARM64_OP_VALUE_LDR_S_PC_REL    0x1c000000 /* Value to find */

 
 

-#define FASTTRAP_ARM64_OP_MASK_LDR_W_PC_REL    0xff000000 /* Bits to check for ldr Wt, label */
-#define FASTTRAP_ARM64_OP_VALUE_LDR_W_PC_REL   0x18000000 /* Value to find */
+#define FASTTRAP_ARM64_OP_MASK_LDR_W_PC_REL     0xff000000 /* Bits to check for ldr Wt, label */
+#define FASTTRAP_ARM64_OP_VALUE_LDR_W_PC_REL    0x18000000 /* Value to find */

 
 

-#define FASTTRAP_ARM64_OP_MASK_LDR_D_PC_REL    0xff000000 /* Bits to check for ldr Dt, label */
-#define FASTTRAP_ARM64_OP_VALUE_LDR_D_PC_REL   0x5c000000 /* Value to find */
+#define FASTTRAP_ARM64_OP_MASK_LDR_D_PC_REL     0xff000000 /* Bits to check for ldr Dt, label */
+#define FASTTRAP_ARM64_OP_VALUE_LDR_D_PC_REL    0x5c000000 /* Value to find */

 
 

-#define FASTTRAP_ARM64_OP_MASK_LDR_X_PC_REL    0xff000000 /* Bits to check for ldr Xt, label */
-#define FASTTRAP_ARM64_OP_VALUE_LDR_X_PC_REL   0x58000000 /* Value to find */
+#define FASTTRAP_ARM64_OP_MASK_LDR_X_PC_REL     0xff000000 /* Bits to check for ldr Xt, label */
+#define FASTTRAP_ARM64_OP_VALUE_LDR_X_PC_REL    0x58000000 /* Value to find */

 
 

-#define FASTTRAP_ARM64_OP_MASK_LDR_Q_PC_REL    0xff000000 /* Bits to check for ldr Qt, label */
-#define FASTTRAP_ARM64_OP_VALUE_LDR_Q_PC_REL   0x9c000000 /* Value to find */
+#define FASTTRAP_ARM64_OP_MASK_LDR_Q_PC_REL     0xff000000 /* Bits to check for ldr Qt, label */
+#define FASTTRAP_ARM64_OP_VALUE_LDR_Q_PC_REL    0x9c000000 /* Value to find */

 
 

-#define FASTTRAP_ARM64_OP_MASK_LRDSW_PC_REL    0xff000000 /* Bits to check for ldrsw <reg>, label */
-#define FASTTRAP_ARM64_OP_VALUE_LRDSW_PC_REL   0x98000000 /* Value to find */
+#define FASTTRAP_ARM64_OP_MASK_LRDSW_PC_REL     0xff000000 /* Bits to check for ldrsw <reg>, label */
+#define FASTTRAP_ARM64_OP_VALUE_LRDSW_PC_REL    0x98000000 /* Value to find */

 
 

-#define FASTTRAP_ARM64_OP_MASK_B_COND_PC_REL   0xff000010 /* Bits to check for b.cond label */
-#define FASTTRAP_ARM64_OP_VALUE_B_COND_PC_REL  0x54000000 /* Value to find */
+#define FASTTRAP_ARM64_OP_MASK_B_COND_PC_REL    0xff000010 /* Bits to check for b.cond label */
+#define FASTTRAP_ARM64_OP_VALUE_B_COND_PC_REL   0x54000000 /* Value to find */

 
 

-#define FASTTRAP_ARM64_OP_MASK_CBNZ_W_PC_REL   0xff000000 /* Bits to check for cbnz Wt, _label */
-#define FASTTRAP_ARM64_OP_VALUE_CBNZ_W_PC_REL  0x35000000 /* Value to find */  
+#define FASTTRAP_ARM64_OP_MASK_CBNZ_W_PC_REL    0xff000000 /* Bits to check for cbnz Wt, _label */
+#define FASTTRAP_ARM64_OP_VALUE_CBNZ_W_PC_REL   0x35000000 /* Value to find */

 
 

-#define FASTTRAP_ARM64_OP_MASK_CBNZ_X_PC_REL   0xff000000 /* Bits to check for cbnz Xt, _label */
-#define FASTTRAP_ARM64_OP_VALUE_CBNZ_X_PC_REL  0xb5000000 /* Value to find */  
+#define FASTTRAP_ARM64_OP_MASK_CBNZ_X_PC_REL    0xff000000 /* Bits to check for cbnz Xt, _label */
+#define FASTTRAP_ARM64_OP_VALUE_CBNZ_X_PC_REL   0xb5000000 /* Value to find */

 
 

-#define FASTTRAP_ARM64_OP_MASK_CBZ_W_PC_REL    0xff000000 /* Bits to check for cbz Wt, _label */
-#define FASTTRAP_ARM64_OP_VALUE_CBZ_W_PC_REL   0x34000000 /* Value to find */  
+#define FASTTRAP_ARM64_OP_MASK_CBZ_W_PC_REL     0xff000000 /* Bits to check for cbz Wt, _label */
+#define FASTTRAP_ARM64_OP_VALUE_CBZ_W_PC_REL    0x34000000 /* Value to find */

 
 

-#define FASTTRAP_ARM64_OP_MASK_CBZ_X_PC_REL    0xff000000 /* Bits to check for cbz Xt, _label */
-#define FASTTRAP_ARM64_OP_VALUE_CBZ_X_PC_REL   0xb4000000 /* Value to find */  
+#define FASTTRAP_ARM64_OP_MASK_CBZ_X_PC_REL     0xff000000 /* Bits to check for cbz Xt, _label */
+#define FASTTRAP_ARM64_OP_VALUE_CBZ_X_PC_REL    0xb4000000 /* Value to find */

 
 

-#define FASTTRAP_ARM64_OP_MASK_TBNZ_PC_REL     0x7f000000 /* Bits to check for tbnz Xt, _label */
-#define FASTTRAP_ARM64_OP_VALUE_TBNZ_PC_REL    0x37000000 /* Value to find */
+#define FASTTRAP_ARM64_OP_MASK_TBNZ_PC_REL      0x7f000000 /* Bits to check for tbnz Xt, _label */
+#define FASTTRAP_ARM64_OP_VALUE_TBNZ_PC_REL     0x37000000 /* Value to find */

 
 

-#define FASTTRAP_ARM64_OP_MASK_TBZ_PC_REL      0x7f000000 /* Bits to check for tbz Xt, _label */
-#define FASTTRAP_ARM64_OP_VALUE_TBZ_PC_REL     0x36000000 /* Value to find */
+#define FASTTRAP_ARM64_OP_MASK_TBZ_PC_REL       0x7f000000 /* Bits to check for tbz Xt, _label */
+#define FASTTRAP_ARM64_OP_VALUE_TBZ_PC_REL      0x36000000 /* Value to find */

 
 

-#define FASTTRAP_ARM64_OP_MASK_B_PC_REL                0xfc000000 /* Bits to check for b _label */
-#define FASTTRAP_ARM64_OP_VALUE_B_PC_REL       0x14000000 /* Value to find */
+#define FASTTRAP_ARM64_OP_MASK_B_PC_REL         0xfc000000 /* Bits to check for b _label */
+#define FASTTRAP_ARM64_OP_VALUE_B_PC_REL        0x14000000 /* Value to find */

 
 

-#define FASTTRAP_ARM64_OP_MASK_BL_PC_REL       0xfc000000 /* Bits to check for bl _label */
-#define FASTTRAP_ARM64_OP_VALUE_BL_PC_REL      0x94000000 /* Value to find */
+#define FASTTRAP_ARM64_OP_MASK_BL_PC_REL        0xfc000000 /* Bits to check for bl _label */
+#define FASTTRAP_ARM64_OP_VALUE_BL_PC_REL       0x94000000 /* Value to find */

 
 

-#define FASTTRAP_ARM64_OP_MASK_BLR             0xfffffe1f /* Bits to check for blr Xt */
-#define FASTTRAP_ARM64_OP_VALUE_BLR            0xd63f0000 /* Value to find */
+#define FASTTRAP_ARM64_OP_MASK_BLR              0xfffffe1f /* Bits to check for blr Xt */
+#define FASTTRAP_ARM64_OP_VALUE_BLR             0xd63f0000 /* Value to find */

 
 

-#define FASTTRAP_ARM64_OP_MASK_BR              0xfffffe1f /* Bits to check for br Xt */
-#define FASTTRAP_ARM64_OP_VALUE_BR             0xd61f0000 /* Value to find */
+#define FASTTRAP_ARM64_OP_MASK_BR               0xfffffe1f /* Bits to check for br Xt */
+#define FASTTRAP_ARM64_OP_VALUE_BR              0xd61f0000 /* Value to find */

 
 

-#define FASTTRAP_ARM64_OP_MASK_RET             0xfffffc1f /* Bits to check for ret Rt */
-#define FASTTRAP_ARM64_OP_VALUE_RET            0xd65f0000 /* Value to find */
+#define FASTTRAP_ARM64_OP_MASK_RET              0xfffffc1f /* Bits to check for ret Rt */
+#define FASTTRAP_ARM64_OP_VALUE_RET             0xd65f0000 /* Value to find */

 
 

-#define FASTTRAP_ARM64_OP_MASK_ADRP            0x9f000000 /* Bits to check for adrp Xt, label*/
-#define FASTTRAP_ARM64_OP_VALUE_ADRP           0x90000000 /* Value to find */
+#define FASTTRAP_ARM64_OP_MASK_ADRP             0x9f000000 /* Bits to check for adrp Xt, label*/
+#define FASTTRAP_ARM64_OP_VALUE_ADRP            0x90000000 /* Value to find */

 
 

-#define FASTTRAP_ARM64_OP_MASK_ADR             0x9f000000 /* Bits to check for adr Xt, label*/
-#define FASTTRAP_ARM64_OP_VALUE_ADR            0x10000000 /* Value to find */
+#define FASTTRAP_ARM64_OP_MASK_ADR              0x9f000000 /* Bits to check for adr Xt, label*/
+#define FASTTRAP_ARM64_OP_VALUE_ADR             0x10000000 /* Value to find */

 
 

-#define FASTTRAP_ARM64_OP_MASK_PRFM            0xff000000 /* Bits to check for adr Xt, label*/
-#define FASTTRAP_ARM64_OP_VALUE_PRFM           0xd8000000 /* Value to find */
+#define FASTTRAP_ARM64_OP_MASK_PRFM             0xff000000 /* Bits to check for adr Xt, label*/
+#define FASTTRAP_ARM64_OP_VALUE_PRFM            0xd8000000 /* Value to find */

 
 

-#define FASTTRAP_ARM64_OP_MASK_EXCL_MEM                0x3f000000 /* Bits  to check for exclusive memory operation */
-#define FASTTRAP_ARM64_OP_VALUE_EXCL_MEM       0x08000000 /* Value to find */
+#define FASTTRAP_ARM64_OP_MASK_EXCL_MEM         0x3f000000 /* Bits  to check for exclusive memory operation */
+#define FASTTRAP_ARM64_OP_VALUE_EXCL_MEM        0x08000000 /* Value to find */

 
 

-#define FASTTRAP_ARM64_OP_MASK_RETAB           0xfffffc1f /* Bits to check for retab Rt */
-#define FASTTRAP_ARM64_OP_VALUE_RETAB          0xd65f0c1f /* Value to find */
+#define FASTTRAP_ARM64_OP_MASK_RETAB            0xfffffc1f /* Bits to check for retab Rt */
+#define FASTTRAP_ARM64_OP_VALUE_RETAB           0xd65f0c1f /* Value to find */

 #endif /* defined(__arm64__) */
 
 #endif /* defined(__arm64__) */
 

-#ifdef __cplusplus
+#ifdef  __cplusplus

 }
 #endif
 
 }
 #endif
 

-#endif /* _FASTTRAP_ISA_H */
+#endif  /* _FASTTRAP_ISA_H */